Specification Brand : Stanley Proto BulletPoint : Grey Pneumatic 2117M 1/2" Drive x 17mm Standard - 12 Point BulletPoint1 : Made of alloy steel. Polished chrome finish BulletPoint2 : Made using a heat-treated alloy for wear-resistance which helps minimize distortion for a long life BulletPoint3 : Hex opening holds the bit allowing the bit holder to take the torque load BulletPoint4 : Country Of Origin: United States BulletPoint5 : RELIABLE AND EFFECTIVE - Our Pentacle Bit Sockets are securely attached but interchangeable. They are built to handle the rigorous needs of professional technicians by offering a secure grip to any fastener while having superior durability. BulletPoint6 : PEACE OF MIND - Purchase with confidence backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects BulletPoint7 : ANSI STANDARDS - Meets or exceeds the standards established by the American National Standards Institute BulletPoint8 : PROFESSIONAL GRADE - Genius Tools are designed and made for use by professional technicians and built to perform over a lifetime of heavy use. Trust Genius for a quality tool at a value cost to you Color : Multi CompatibleFastenerDescription : 0.375 inches DriveSystem : Hex ExternallyAssignedProductIdentifier : 4670264534090 ExternallyAssignedProductIdentifier1 : 662679170073 ExternallyAssignedProductIdentifier2 : 094701243767 ExternallyAssignedProductIdentifier3 : 0662679170073 ExternallyAssignedProductIdentifier4 : 0094701243767 ExternallyAssignedProductIdentifier5 : 00662679170073 FinishType : Brushed GpsrSafetyAttestation : 1 ItemDisplayWeight : 0.05 pounds ItemLength : 1.77 inches ItemName : Socket Bit, 3/8 in. Dr, 10mm Hex ItemPackageDimensions_Height : 1.524 centimeters ItemPackageDimensions_Length : 4.572 centimeters ItemPackageDimensions_Width : 1.524 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : star-drive-sockets Manufacturer : Stanley Proto Material : High Speed Steel Material1 : Blend Material2 : Blend Material3 : Blend Material4 : Blend Material5 : Blend MeasurementSystem : Inch ModelName : J4990-10MST ModelNumber : J4990-10MST NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : J4990-10MST Pattern : Solid ProductDescription : GRE2117M Features: -Made of high quality steel (chrome-molybdenum). -Made to transfer the pressure from the thinnest part of the socket wall toward the thicker section, resulting in increased strength. -1/2'''' Drive 12 Point Metric Impact Socket – 17mm. -Engineered specifically for use with impact tools, using the most up to date industrial specifications. Dimensions: Overall Height - Top to Bottom: -1 Inches. Overall Width - Side to Side: -1 Inches. Overall Product Weight: -0.2 Pounds. ProductSiteLaunchDate : 2004-11-09T05:00:01-00:00 Size : One Size Style : Classic SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 1 UnspscCode : 27111700